| 1997-2009 GMC C6500 Topkick Front Left Turn Signal / Side Marker Assembly - Dorman GMC C6500 Topkick Front Left Turn Signal / Side Marker Assembly. Brand: Dorman. Fits Years: 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 97, 98, 99, 00, 01, 02, 03, 04, 05, 06, 07, 08, 09. Turn Signal / Side Marker... more | | $52.97 go to store |